55537560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11897

約数の個数: 96

約数和(自身を含む): 194397840

約数和(自身を除く): 138860280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 11867, 23734, 35601, 47468, 59335, 71202, 94936, 106803, 118670, 142404, 154271, 178005, 213606, 237340, 284808, 308542, 356010, 427212, 462813, 474680, 534015, 617084, 712020, 771355, 854424, 925626, 1068030, 1234168, 1388439, 1424040, 1542710, 1851252, 2136060, 2314065, 2776878, 3085420, 3702504, 4272120, 4628130, 5553756, 6170840, 6942195, 9256260, 11107512, 13884390, 18512520, 27768780, 55537560]

約数ペア:

[(1, 55537560), (2, 27768780), (3, 18512520), (4, 13884390), (5, 11107512), (6, 9256260), (8, 6942195), (9, 6170840), (10, 5553756), (12, 4628130), (13, 4272120), (15, 3702504), (18, 3085420), (20, 2776878), (24, 2314065), (26, 2136060), (30, 1851252), (36, 1542710), (39, 1424040), (40, 1388439), (45, 1234168), (52, 1068030), (60, 925626), (65, 854424), (72, 771355), (78, 712020), (90, 617084), (104, 534015), (117, 474680), (120, 462813), (130, 427212), (156, 356010), (180, 308542), (195, 284808), (234, 237340), (260, 213606), (312, 178005), (360, 154271), (390, 142404), (468, 118670), (520, 106803), (585, 94936), (780, 71202), (936, 59335), (1170, 47468), (1560, 35601), (2340, 23734), (4680, 11867)]